Paragliding …What’s about that sport? What is the essence of that sport? Why do we do it? the endless quest for an answer…
Saturday, June 15, 2024
Words of nothingness
Thursday, June 13, 2024
ADVANCE Theta ULS 25 (The Lotus)
ADVANCE Theta ULS 25 (The Lotus)
The Theta is an ADVANCE Mid B glider with a light construction. The size 25 goes from 78-99 and the recommended weight by ADVANCE is from 82 -95.
I flew the Theta 25 ULS at 90 and 95 all up, in multiple conditions, from smooth to very turbulent and strong air, sometimes flying on a lee side with washing machine turbulence.
Here are my impressions :
Construction:
Skytex 27 and 32 are used on the Theta. A very neat construction and is well-built. Unsheathed color-coded Pro Dry lines are used on the Theta. ( 60% more water-repellent than previous-generation lines)
Here are the details: https://www.advance.swiss/en/products/paragliders/theta-uls
At first sight, and from the look, I had a strange feeling that there could be something different…
Launching:
The Theta is very easy to launch even in no wind or a slight backwind. No hard point, or anything to report. Just a super easy glider to inflate. In 30 km/h wind, the Theta inflates fast and evenly without any other complicated behavior. Overall, an easy-to-launch glider.
Brake pressure and feel:
At 95 and even at 90 all up, the brake pressure is on the moderate to light side for the first 25 cm. Lower than 25 cm it is on the moderate side. To stall the Theta requires a long pull under the seat with more than 2 seconds, then a stable stall is initiated before the full stall. So, it felt super safe without any sudden or quick stalls. The Theta informs well the pilot every centimeter of the brakes about the things that could happen. A forgiving glider in that matter.
The feedback comes from the glider but also a slight feel is transmitted through the brakes.
Handling and brake feel are my favorite points when testing gliders.
After 10 cm of gap, the first 15-20 cm are necessary to steer the glider. Those 15-20 cm reacts very linearly in every centimeter while having smooth and moderate pressure. The Theta reacts impeccably, promptly, and especially ’smoothly' to the pilot's command, enabling him to put the Theta wherever, whenever he wishes in thermals regarding the current turbulence!
In conventional weak or strong thermals, the Theta can be turned very narrow even in the tiniest core. The authority on the brakes is very high giving the pilot full control to adjust the radius of the turn as he pleases. The Theta obeys the order promptly without any delay. A super sweet glider to fly!
Comfort ( roll and pitch):
I flew the Theta ULS one strong turbulent day in our Cedars range at mid-day. The north face of the range is known to be turbulent but that day the wind was also coming from the North, so flying there in the lee side is like being in a hellish washing machine. After soaring that ridge for 5 km, usually, the arm muscles get tired regardless of any B glider crazy dance moves.
I was extremely happy to be on the Theta ULS that day. All the crazy moves were logically there, but there was always a ‘moment’ before each crazy move. That precious ‘moment' offers the pilot the needed extra comfort and more time to keep controlling the glider without being tired.
The Theta ULS delivers smooth educated feedback. The movements are not too tamed like on the Mentor 7. It felt as comfortable in turbulence, with very slight useful feedback. The pitch is absent but it feels that it goes smoothly into the airmass. Lovely to feel under the Theta ULS. Overall comfort is very high and gives the pilot a high passive safety feel. My new B comparison (spider chart) will be updated for the details.
Climbing:
I flew next to my friends on the upper-class gliders ( Photon EN-C and Klimber 3p EN-D ) for 2 hours in climb and gliding mode.
I never felt that the Theta ULS was one second behind in the climb. On the contrary, I felt that the Theta ULS floats very well, and climbs efficiently next to the higher-rated gliders. When hitting thermals, the Theta ULS doesn’t pitch back at all, neither stops. It surprised me by its wonderful ability as a mid-B to get through very smoothly into that thermal like the upper-class gliders. Of course, it is slightly slower to enter but still efficient to climb.
Gliding:
I did again some gliding with my friends. Afterward, we were all certain that this Theta ULS 25 at 95 all up, glides like any top high B glider out there at trim and at half the speed bar. We were really surprised by its capacity to float in a moving air mass. I am sure that the Theta ULS has the best characteristics to glide efficiently.
The speed over trim is around 12-13 km/h still with a competitive glide angle.
Ears on the Theta with outer A’s are stable and efficient with a 3 m/s sink rate at 2500 ASL and with the speed bar, they increase a bit more. They reopen slowly without pilot intervention.
Wingovers are playful and could be very high, as when the Theta is banked it restores lots of energy.
Landing:
The Theta ULS 25 at 95 could be slowed quite low for a precision top landing. On a tricky slope landing, when you encounter a strong breeze, releasing the brakes enables the Theta ULS to move efficiently forward and up, without bumping into the airmass, but surprisingly when you apply +40 cm of the brakes, it stops in the air, and it seems or it felt, that the polar changes! It is strange…Usually, flat polar gliders get through the airmass and it is difficult to slow them.
The Theta gets through efficiently, but you can reduce the forward speed for a vertical precise landing in windy places.
The Theta ULS could be packed very small for traveling and discovering new flying areas.
Conclusion:
I had a wonderful time test-flying the Theta ULS. The feeling I was getting after landing is of pure joy.
I think ADVANCE has made a unique product creating the Theta ULS. That profile feels like a winner. ADVANCE felt it, and I think the use of the thin lines was intended to boost performance, I can humbly say that if an Omega ULS the same size stays within the Theta ULS speed at half bar they ‘could’ possibly play in the same playground.
For that impressive complete package of light, agile, smooth feel, super easy and enjoyable to fly, with impressive performance for the B class, the Theta ULS could be IMHO, among the best low/mid-EN-B gliders I have ever test flown.
Saturday, June 1, 2024
GIN Camino 2 size S- 85-100 ( A ‘different' Bonanza 3 !! )
GIN Camino 2 size S- 85-100 ( A ‘different' Bonanza 3 !! )
Wednesday, May 15, 2024
AD Hero 2 S
After test-flying the EN-C VOLT 5 from AD, here is the review of the new 2024/25 Hero 2 in the 2-liner EN-D category.
The Hero 2 is a light hike and fly, XC, and competition wing from Airdesign. The construction is very light with around 3.5 kg for the glider.
Take-off is super easy even in little wind. The Hero 2 rises smoothly and evenly and I think it is as easy to inflate as the Omega ULS or the Zeolite 2 GT.
In the air, at 89 all up, with my Impress 4 harness, the brake travel is short with moderate and smooth pressure, and a linear feel. Between the light 2-liner D’s I think it resembles the Klimber brake travel, with slightly less pressure.
I could describe the brake feel as short, very direct, linear, and smooth. A delight to fly! I had a really nice time flying the Hero 2 for the amount of handling pleasure it delivers. Tight turns need around 10-15 cm with very good agility.
The whole structure is very homogenous, and the glider moves smoothly as a whole without parasital movements! The Hero 2 is an easy 2-liner D glider to fly. It resembles the Omega ULS in comfort. A very sweet glider to fly in strong air for the D class.
The Hero 2 doesn’t have a positive nor a back pitch when entering thermals at 89 all up. It just slows a little before entry but still goes slowly forward. The brakes can place it accurately inside any small core, and that delivers a nice climb rate. The feel on the EN-C Volt 5 is a slighter pitch forward upon entry. The Hero 2 has another feel.
Doing some glides next to my reference gliders showed me a glide similar to the Klimber 3, Omega ULS. The speed bar has a moderate pressure that gets you around 19 km/h over trim, and it is very usable with a solid glider overhead. The B steering is quite efficient in controlling the pitch while on the bar with also moderate pressure.
Ears are doable with outer B’s. Easy and efficient. Wingovers have a lot of energy and fun to make. Landing is a non-event with low stall speed.
Conclusion:
Test flying that nice machine is a must for any pilot aiming for a light easy EN-D with nice handling and a pleasurable overall feel.
Thursday, May 2, 2024
GIN Genie Race 5
Genie race 5 size M
Monday, April 22, 2024
Air Design Rise 5 S ---- (Ram-TRX) ---- :-)
The Rise 5 is an AirDesign high EN-B glider for 2024/26. https://ad-gliders.com/project/rise-5-whatsthetrick/?lang=en
Thursday, April 18, 2024
DaVinci Funky 2 S
Davinci Funky 2
Sunday, April 7, 2024
Thursday, April 4, 2024
AirDesign Volt 5 S
I’m not the only one who is noticing, I think...! Something is interesting at AIR-DESIGN.
Saturday, March 23, 2024
NEARBIRDS Airy VIBE L size
Nearbirds Airy Vibe L size
This harness is the light version of the VIBE. When flying it, it gave me a different feel from the VIBE.
The Airy VIBE has a nice construction, and also lots of adjustments! 5 adjustments for each side to give you a complete tailor-made body shape.
There are two open internal compartments on each side for anything you want to put from chocolate, apple, cellular, talkie walkie…etc…easily reachable.
The materials used are similar to any high-end light harness in the market.
There’s a ballast compartment underneath the seat, which can hold around 4 kg, but I was hoping for a velcro inside to hold the ballast ( next time hopefully)
The pod closes sideways and it would be better to install a small ball with elastic to put in your shoelaces for entering better the pod after take-off (next time…)
A three-step speed system is installed.
The AiryVIBE has an inflatable back protection attached to a tube that goes up, near the cockpit to the right, to blow in, and it is very easy to inflate while in place. Once you release the security clip on the tube, you can release the air for tight packing.
For my height of 1.81 and 75 kg, this L size fits me like a perfect glove! Once fine-tuned there was no pressure point on any part while sitting.
The AiryVIBE offers high back comfort in supporting the body despite that the sitting area is not covered with smooth foam. This direct feel to the harness delivers excellent air movements with super precise and highly appreciated feedback. And it is comfortable!
The ABS system delivers good comfort while keeping an excellent weight shift ability that when I flew that glider, my Zeolite 2 felt even more agile!
That ABS feel doesn’t give you an excess of roll movements. I think the roll is similar to the Niviuk Arrow, which is a balanced roll. Comparing it to the Genie Light 3, the roll movements are slightly less but the weight shift authority is similar!
The back fairing inflates very well, without a single flutter in the air. The aerodynamic shape is really good. Following a newly rigged Zeno 2/Forza 2, the same size as my Zeolite 2 GT /AiryVIBE, both on bar for 6 km, in very smooth air, didn’t practically show any glide differences. So harness aerodynamics are working great!
I have here the AiryVIBE with two rescue options. One in front easy to reach and another on my right side. When you pull the side rescue, the compartment opens very large like 4 times the usual area, and immediately and effortlessly the rescue goes out.
I was impressed by the speed system's ability.
Zeolite 2 GT on Forza 2 has moderate foot pressure.
Zeolite 2 GT on NK Arrow has moderate to light and smooth foot pressure.
Zeolite 2 GT on AiryVIBE, has a ‘light' and super smooth foot pressure.
When using the speed bar on the AiryVIBE, it is easy with roll stability like on the NK Arrow.
Packing:
Conclusion:
IMHO, I think that the AiryVIBE is one of the sweetest harnesses to fly. After flying it, I enjoyed my Zeolite 2 GT turns even better!
I always need three harnesses for my glider tests from very light ones to heavy ones.
The AiryVIBE with an option for two rescues, and a moderately light weight near 5 kg, will be a keeper for my flights.
Sometimes as you know, I get poetic...
An instrument to dance inside the core?
Sexy look, comfortable, and sweet?
Without getting a total bore!
Get into the AiryVIBE seat!
Saturday, March 9, 2024
UP Meru 2 SM
UP Meru 2. SM
I already flew the first 2 liner Meru 1. In summary, a gentle and accessible glider for the D category, with nice handling.
Here comes the new Meru 2 EN-D 2 liner, for 2023/24.
The glider is built with long rods on the upper and lower surfaces. The finish details are nice. You can see all the details and materials over here: https://www.up-paragliders.com/en/products/paragliders/meru-2
The Meru 2 can be launched easily without any wind, as it inflates easily and rises smoothly without any hard points. On stronger windy days, I found it easy to inflate and it shows a homogenous compact behavior even on the ground.
Flying the Meru 2 :
At 97...98 all up, for the SM size from 88-101, the Meru 2 has a short brake travel for moderate air and thermals. I could easily and with only 5 cm guide the Meru 2 in moderate thermals. The pressure in those first 10 cm is on the moderate side. In stronger air a little more brake is needed to keep the Meru 2 overhead, probably 20..25…is sufficient in most conditions. After the 10 cm gap, the first contact with the trailing edge +10 cm to steer the glider has a moderate pressure as I wrote. The next 10…15 cm are quite firm in pressure and possibly a bit hard only in turbulent and choppy air, like between inversions or sharp thermal edges that you will lower your brakes to keep it inflated.
In moderate air, at 98 I found that the Meru 2 is a comfortable glider to fly for the 2-liner D category. The overall movements reminded me of the 2 liner C category. The Tango-X moves in itself much more, the Meru 2 is a stiff glider in construction.
In strong air and edgy thermals, the Meru 2 with a 7 aspect ratio needs good pilot control as this EN-D class requires. But the overall movements are still quite slower than on the Zeno 2 for example.
I felt that in strong air, the best is to fly the Meru 2 at max weight. 100/101, as the pilot would have more response of turn inside a small core from the glider.
The Meru 2 can be considered a fairly agile glider. Not as agile as the Trango-X! Or an XC Racer 2. Different concepts of agility.
At 98, when applying brakes, the turn inside a thermal is smoothly initiated, and probably slightly slower to close a 360 inside a thermal than a Zeno 2 or Trango-X for example. The Zeno 2 is more nervous and can be steered more aggressively inside a thermal. The Meru 2 felt more calm in turns. In good generous, XC conditions flying it at 100/101, is ideal.
I didn’t feel or see any yaw movements under the Meru 2. The structure is like a monobloc with calmer movements than Zeno 2. Saying that in strong air, it requires around 35 % more active piloting than a 2 liner C-class glider like Artik/R or Trango-X for example.
I will hopefully update my 2 liner Comparison for details.
Gliding next to the Zeno 2 at trim speed and 55 km/h was also equal for both! The Meru 2 showed me a very nice glide and didn’t lose height compared to the Zeno 2.
Stepping on the second bar has a moderate foot pressure and I could reach a top speed of 21 km/h over trim on the Meru 2 at 98 all up taken at 1000 ASL.
Even when pulleys are overlapping, the Meru 2 structure felt solid, and there weren’t any roll movements.
Ears with outer B’s are easy to induce. Wingovers build nicely with high energy!
Conclusion:
The Meru 2 has a different feel from the Meru 1 while having the same comfort underneath. I felt it is better to load it when conditions are strong probably to get that snappy turn and feel. In moderate conditions, flying it at 98 is ok.
The glide at the speed bar seems very good with a stiff solid feel from the glider. I could prefer softer brakes and a quicker turn radius, but as I mentioned on good days, a loaded Meru 2 is an efficient gliding machine to go far or to win comps.
Cheers,
Ziad